2008755049

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{3019}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 2407205760

約数和(自身を除く): 398450711

約数列:

[1, 7, 37, 49, 259, 367, 1813, 2569, 3019, 13579, 17983, 21133, 95053, 111703, 147931, 665371, 781921, 1107973, 5473447, 7755811, 40995001, 54290677, 286965007, 2008755049]

約数ペア:

[(1, 2008755049), (7, 286965007), (37, 54290677), (49, 40995001), (259, 7755811), (367, 5473447), (1813, 1107973), (2569, 781921), (3019, 665371), (13579, 147931), (17983, 111703), (21133, 95053)]